www.reinhausen.com
On-load tap-changer VACUTAP® V V
Technical Data TD 203/04
NOTE!
The product may have been modified after this document went to press.
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delivery.
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Table of Contents
Table of Contents
1
2
3
General ..........................................................................................................................................................
5
1.1
1.2
1.3
Summary of technical data.........................................................................................................................
Specified minimum oil conservator height ...............................................................................................
Survey.............................................................................................................................................................
5
6
7
Technical Data..............................................................................................................................................
14
2.1
2.2
2.3
Rated through-current (Iu), rated step voltage (Ui) and step capacity (PSt) ......................................
Life of the vacuum interrupters .................................................................................................................
Rated withstand voltages of the internal insulation...............................................................................
14
14
15
Appendix .......................................................................................................................................................
17
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
17
18
19
20
21
22
23
3.9
3.10
3.11
3.12
3.13
3.14
3.15
3.16
3.17
3.18
3.19
3.20
3.21
3.22
3.23
3.24
3.25
3.26
3.27
3.28
3.29
3.30
On-load tap-changer VACUTAP® VV - classification (737774) ............................................................
On-load tap-changer VACUTAP® VV III 250/400/600-Y/D-40...76–10/12-0 (899120)...................
On-load tap-changer VACUTAP® VV III 250/400/600-Y/D-40...76-10/12-W/G (899119)..............
On-load tap-changer VACUTAP® VV III 250/400/600-D-145–10/12-0 (899163) ...........................
On-load tap-changer VACUTAP® VV III 250/400/600-D-145-10/12-W/G (899162) ......................
On-load tap-changer VACUTAP® VV I 401–76–10/12-W/G (899121) ...............................................
On-load tap-changer VACUTAP® VV I 401-145-10/12-W/G (727986)..............................................
On-load tap-changer VACUTAP® VV, 
terminal dimensions - with change-over selector (737775).................................................................
On-load tap-changer VACUTAP® VV, 
terminal dimensions - without change-over selector (737776) ...........................................................
On-load tap-changer VACUTAP® VV, position of the connecting terminals (899051) .....................
On-load tap-changer VACUTAP® VV, oil suction pipe (optional) (739172)........................................
On-load tap-changer VACUTAP® VV, tap-changer head without oil suction pipe (898863)...........
On-load tap-changer VACUTAP® VV, OLTC head with oil suction pipe (737060) .............................
On-load tap-changer VACUTAP® VV, head cover design - standard design (737777) .....................
On-load tap-changer VACUTAP® VV, head cover design, 
standard design with supervisory control (737778) ...............................................................................
On-load tap-changer VACUTAP® VV, head cover design with flange
for pressure relief device (737779)...........................................................................................................
On-load tap-changer VACUTAP® VV, 
head cover design with pressure relief device MPREC (737780)..........................................................
On-load tap-changer VACUTAP® VV, head cover design, 
dimensions of tap change supervisory control (733452) .......................................................................
On-load tap-changer VACUTAP® VV, pipe connection (899496) .........................................................
On-load tap-changer VACUTAP® VV, neutral point connection lead (738806).................................
On-load tap-changer VACUTAP® VV, tie-in resistors attached laterally (899407) ...........................
On-load tap-changer VACUTAP® VV, installation drawing (738902) ..................................................
On-load tap-changer VACUTAP® VV, assembly drawing bell-type mounting (899110) ...................
On-load tap-changer VACUTAP® VV, position of OLTC for bell-type mounting (899409) ..............
On-load tap-changer VACUTAP® VV, assembly drawing cover mounting (898866) .........................
On-load tap-changer VACUTAP® VV, drive shaft versions of the upper gear unit (737782) ..........
On-load tap-changer VACUTAP® VV, swivelling range of upper gear unit, 
drive shaft on the left (899210)................................................................................................................
On-load tap-changer VACUTAP® VV, swivelling range of upper gear unit, 
drive shaft on the right (899211) .............................................................................................................
On-load tap-changer VACUTAP® VV, horizontal drive shaft (899169) ...............................................
On-load tap-changer VACUTAP® VV, transformer with on-load tap-changer, 
schematic drawing (899759)......................................................................................................................
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
Technical Data TD 203/04 EN VACUTAP® V V
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
3
203/04 EN
©Maschinenfabrik Reinhausen GmbH 2009
1
General
1
General
1.1
Summary of technical data
On-load tap-changer
VVIII
250 Y
VV III
250 D
VV III
400 Y
VV III
400D
VVIII
600 Y
VVIII
600 D
Number of poles and
application
3
neutral
point
3
at any
position
on the
w inding
3
neutral
point
3
at any
position
on the
w inding
3
neutral
point
3
at any
position
on the
w inding
Max. rated through-current I u m
(in A)
VV I
401 3 )
VV I
401 3 )
1
at any position
on the
w inding
250
400
600
400
Rated short-time w ithstand
current (in kA)
4
5
6
5
Rated short-circuit duration
(in s)
3
3
3
3
10
12,5
15
12,5
2000
2000… 1700 1 )
2000… 1000 1 )
2000… 1700 1 )
Rated peak w ithstand current
(in kA)
Max. rated step voltage
U i (in V)
see diagram P St-/l u
Step capacity (in kVA)
50… 60
Rated frequency (in Hz)
w ithout change-over selector: max. 12, w ith change-over selector max. 23
Operating positions
w ith change-over
selector
Rated insulation level
Highest voltage for
equipment U m (in kV)2
40
Rated lightning impulse
w ithstand
voltage (in kV, 1,2 I 50)
200
AC w ithstand voltage
(in kV, 50 Hz, 1 min.)
70
76 40 76 145 4 ) 40
76 40 76 145 4 )
76
145 4 )
350 200 350 650 200
350 200 350 650 200
350 200 350 650
350
650
140 70 140 275 70
140 70 140 275 70
140 70 140 275
140
275
76
40 76 145 4 ) 40
Rated w ithstand voltages of
internal insulation
Oil compartment
Temperature range
see table 3
Pressure-proof up to 0.3 bar, continuous difference pressure (test pressure 0.6 bar),
head and cover of the on-load tap-changer are vacuum-proof.
The on-load tap-changer VACUTAP® VV can be operated in the rated load range
w ith oil temperatures of -25 °C to +105 °C.
Tap-change supervisory control Optional for all types
see 733452
Optional for all types
see 737780
Pressure relief device MPREC
Table 1a
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
5
1
General
On-load tap-changer
Weight without oil (approx. in kg)
Displacement volume (in dm3 )
Oil filling quantity VS and min. volume ΔV5)
VV III 40 kV
240
295
ΔV
VS
3
of the diverter switch oil compartment (in dm ) 240
30
VV III 76 kV
255
328
VV I 76 kV
200
148
VV I 145 kV
215
178
VS
ΔV
VS
ΔV
VS
ΔV
VS
ΔV
265
33
325
39
125
16
145
19
optional
Oil suction pipe
VV III 145 V
280
405
6)
optional
optional
optional6)
Table 1b
Notes for table 1a and table 1b:
1)
See also diagram Ui / Iu
2)
In acc. with VDE0111, part 1: r.m.s. value of the phase-phase voltage for which a piece of equipment is rated for its insu-
lation.
3)
600 A model on request
4)
A max. operating voltage of 132 kV + 15 % = 151.8 kV is amissible if the test voltages for the 145 kV series are not ex-
ceeded.
5)
Applies for oil temperature  = -30 °C ... +100 °C
6)
Applies for column 145 kV: Oil suction pipe not to be used together with oil filter unit!
1.2
Specified minimum oil conservator height
The oil conservator height is determined by calculating the distance between the upper edge of the OLTC cover and the oil level
in the oil conservator (see also appendix drawing 899759) .
Oil conservator height h (m)
Specified minimum oil conservator height VACUTAP®
- oil filled VACUTAP® with open oil conservator -
Installation height (m)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
6
1
General
1.3
Survey
1.3.1
Survey of the designs (no. of poles, change-over selector, installation length, fig. 1, 899541)
1
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
7
1
1.3.2
General
Survey of the basic connection diagrams (890616)
Survey of the basic connection diagrams (fig. 2a, 2b, 2c) with designation of the tap selector terminals in accordance with MR
standards. This contact designation corresponds to the specifications in the on-load tap-changer dimension drawings.
2a
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
8
1
General
2b
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
9
1
General
2c
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
10
1
1.3.3
General
On-load tap-changer VV III Y, basic connection diagram 10 10 0 (fig. 3, ZS030040)
3
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
11
1
1.3.4
General
On-load tap-changer VV III Y, basic connection diagram 10 19 1 W (fig. 4, ZS030041)
4
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
12
1
1.3.5
General
On-load tap-changer VV III Y, basic connection diagram 10 19 1 G (fig. 5, ZS030042)
5
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
13
2
Technical Data
2
Technical Data
2.1
Rated through-current (Iu), rated step voltage (Ui) and step capacity (PSt)
On-load tap-changer
VV III 250
VV III 400 / VV I 401
VV III 600
Contacts
10/12
10/12
10/12
IU (in A)
250
400
600
U i (in V)
2000
2000…1700 1)
2000…1000 1)
see diagram P St/Iu
P St (in kVA)
Table 2
Rated through-currents (Iu), related rated step voltage (Ui) and step capacities (PSt), at highest and
lowest rated step voltage of the step capacity curve (see fig. 6).
Note:
1)
Fig. 6
Step capacities (Iu, Ui)
2.2
See also diagram Ui-/Iu
Life of the vacuum interrupters
The vacuum interrupters should be replaced as a precautionary
measure after 600,000 tap-change operations.
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
14
2
2.3
Table 3
Technical Data
Rated withstand voltages of the internal insulation
Voltage shape
Insulation
V V III xxx D
distances
and period
200
kV 1.2/50 µs
Um = 40 kV
kV 50Hz 1 min
50
Um = 76 kV
a
kV 1.2/50 µs
250
Um = 145 kV
kV 50Hz 1 min
65
kV 1.2/50 µs
100
Um = 40 kV
kV 50Hz 1 min
Um = 76 kV
20
a1
kV 1.2/50 µs
130
Um = 145 kV
kV 50Hz 1 min
30
b2
b3
b1
kV 1.2/50 µs
200 250 300
Um = 40 kV
kV 50Hz 1 min 70 80 90
kV 1.2/50 µs
350 490 520
b
Um = 76 kV
kV 50Hz 1 min 140 165 180
kV 1.2/50 µs
650 730 800
Um = 145 kV
kV 50Hz 1 min 275 285 300
Um = 40 kV
400
kV 1.2/50 µs
100
Um = 76 kV
kV 50Hz 1 min
c1
kV 1.2/50 µs
500
Um = 145 kV
kV 50Hz 1 min
130
c2 1
c2 2
kV 1.2/50 µs
250
300
Um = 40 kV
kV 50Hz 1 min 80
90
kV 1.2/50 µs
490
520
c2
Um = 76 kV
kV 50Hz 1 min 165
180
kV 1.2/50 µs
730
800
Um = 145 kV
kV 50Hz 1 min 285
300
f2
f1
kV 1.2/50 µs
200
250
Um = 40 kV
kV 50Hz 1 min 70
80
kV 1.2/50 µs
350
490
f
Um = 76 kV
kV 50Hz 1 min 140
165
kV 1.2/50 µs
650
730
Um = 145 kV
kV 50Hz 1 min 275
285
VVI
V V III xxx Y
200
50
200
50
250
65
100
20
130
30
Um = 76 kV
Um = 145 kV
100
20
Um = 76 kV
Um = 145 kV
200
85
200
85
400
100
400
100
500
130
Um = 76 kV
Um = 145 kV
350
140
350
140
200
70
350
140
Um = 76 kV
Um = 145 kV
f1
f2
350
140
650
275
490
165
730
285
Rated withstand voltage (in kV) of the insulation distances (rated lightning impulse withstand voltage), 
AC withstand voltage) on the on-load tap-changer.
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
15
2
Technical Data
a1= Between tap selector contacts of the winding of one step position
(connected or not).
Without
change-over
selector
a = Between beginning and end of a tapped winding and, with coarse
tap winding, between beginning and end of a coarse tap winding.
Note for coarse tapping arrangement in (-) -position of the changeover selector:
When stressed with impulse voltage, the permissible withstand voltage
"a“ must be adhered to between the end of a coarse tap winding connected with the K tap selector contact and the tap selector contact at
the end of the tapped winding of the same phase.
b = Between the tap selector contacts of different phases and between
change-over selector contacts of different phases, which are connected with the beginning/end of a tapped winding or with a tap selector
contact.
The permissible voltages between the contacts for tap-changers for
delta connection vary with the positions of the change-over selector
and the tap selector. This is the reason the different permissible
withstand voltages (b1, b2 or b3) must be adhered to for an insulation
distance.
With
reversing
switch
(+) - position
b1 = Between selected contacts of different phases.
b2 =From the selected contact of one phase to the unselected contacts
of other phases.
b3 = Between unselected contacts of different phases.
With
reversing
switch
(–) - position
f = Between tap selector contacts and (+) -change-over selector contacts
to ground.
Different values apply to designs with delta connection:
f1 = Between terminal and ground and in the (+) - position of the
change-over selector, between (+) -change-over selector contacts
and ground.
f2 = Between unselected tap selector contacts and in the (-) -position
of the change-over selector, between (+) - contacts and ground.
Additional for coarse tapping arrangement in (+) - position of the changeover selector:
c1 = From one (-) - change-over selector contact to terminal of the same
phase.
c2 = Between (-) -change-over selector contacts of different phases and
a (-) - change-over selector contact to a (+) - change-over selector
contact of another phase.
Different permissible values apply to tap-changers with delta
connection:
With coarse tap
selector
(+) - position
c21 = Between a (-) -change-over selector contact and a (+) change-over selector contact of another phase.
c22 = Between (-) change-over selector contacts of different phases.
With coarse tap
selector
(–) - position
Fig. 7
Specific dielectric stress of the tap winding
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
16
3
Appendix
3
Appendix
3.1
On-load tap-changer VACUTAP® VV - classification (737774)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
17
3
3.2
Appendix
On-load tap-changer VACUTAP® VV III 250/400/600-Y/D-40...76–10/12-0 (899120)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
18
3
3.3
Appendix
On-load tap-changer VACUTAP® VV III 250/400/600-Y/D-40...76-10/12-W/G (899119)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
19
3
3.4
Appendix
On-load tap-changer VACUTAP® VV III 250/400/600-D-145–10/12-0 (899163)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
20
3
3.5
Appendix
On-load tap-changer VACUTAP® VV III 250/400/600-D-145-10/12-W/G (899162)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
21
3
3.6
Appendix
On-load tap-changer VACUTAP® VV I 401–76–10/12-W/G (899121)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
22
3
3.7
Appendix
On-load tap-changer VACUTAP® VV I 401-145-10/12-W/G (727986)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
23
3
3.8
Appendix
On-load tap-changer VACUTAP® VV, terminal dimensions - with change-over selector (737775)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
24
3
3.9
Appendix
On-load tap-changer VACUTAP® VV, terminal dimensions - without change-over selector (737776)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
25
3
3.10
Appendix
On-load tap-changer VACUTAP® VV, position of the connecting terminals (899051)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
26
3
3.11
Appendix
On-load tap-changer VACUTAP® VV, oil suction pipe (optional) (739172)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
27
3
3.12
Appendix
On-load tap-changer VACUTAP® VV, tap-changer head without oil suction pipe (898863)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
28
3
3.13
Appendix
On-load tap-changer VACUTAP® VV, OLTC head with oil suction pipe (737060)
Technical Data TD 203/04 EN VACUTAP® VV
The copying, distribution and utilization of this document as well as the communication of its contents to others without expressed authorization is prohibited.
Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
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3.14
Appendix
On-load tap-changer VACUTAP® VV, head cover design - standard design (737777)
Technical Data TD 203/04 EN VACUTAP® VV
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Offenders will be held liable for the payment of damages. All rights reserved in the event of the grant of a patent, utility model or ornamental design registration.
©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
30
3
3.15
Appendix
On-load tap-changer VACUTAP® VV, head cover design, standard design with supervisory control (737778)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
31
3
3.16
Appendix
On-load tap-changer VACUTAP® VV, head cover design with flange for pressure relief device (737779)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
32
3
3.17
Appendix
On-load tap-changer VACUTAP® VV, head cover design with pressure relief device MPREC (737780)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
33
3
3.18
Appendix
On-load tap-changer VACUTAP® VV, head cover design, dimensions of tap change supervisory control (733452)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
34
3
3.19
Appendix
On-load tap-changer VACUTAP® VV, pipe connection (899496)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
35
3
3.20
Appendix
On-load tap-changer VACUTAP® VV, neutral point connection lead (738806)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
36
3
3.21
Appendix
On-load tap-changer VACUTAP® VV, tie-in resistors attached laterally (899407)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
37
3
3.22
Appendix
On-load tap-changer VACUTAP® VV, installation drawing (738902)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
38
3
3.23
Appendix
On-load tap-changer VACUTAP® VV, assembly drawing bell-type mounting (899110)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
39
3
3.24
Appendix
On-load tap-changer VACUTAP® VV, position of OLTC for bell-type mounting (899409)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
40
3
3.25
Appendix
On-load tap-changer VACUTAP® VV, assembly drawing cover mounting (898866)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
41
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3.26
Appendix
On-load tap-changer VACUTAP® VV, drive shaft versions of the upper gear unit (737782)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
42
3
3.27
Appendix
On-load tap-changer VACUTAP® VV, swivelling range of upper gear unit, drive shaft on the left (899210)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
43
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3.28
Appendix
On-load tap-changer VACUTAP® VV, swivelling range of upper gear unit, drive shaft on the right (899211)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
44
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3.29
Appendix
On-load tap-changer VACUTAP® VV, horizontal drive shaft (899169)
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
45
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3.30
Appendix
On-load tap-changer VACUTAP® VV, transformer with on-load tap-changer, schematic drawing (899759)
h
1) On-load tap-changer
2) Motor-drive unit
3) Protective relay
4) Oil conservator
Technical Data TD 203/04 EN VACUTAP® VV
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©Maschinenfabrik Reinhausen GmbH 2009
203/04 EN
46
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TD 203/04 EN • 07/09 • F0112803 • Printed in Germany